Features and benefits of the Concrete Septic Tank 10Pe: EN Certified 12566-1and SR 66 Manufactured from 40N 10 Certified concrete EN 206. Has achieved the required EN 12566-1 effluent quality without the use of an internal septic tank filter. Designed for occupancy of 10PE. Has water tight seals on inlets and outlets that are cast into the tank during manufacturing. Designed for shallow dig 1.5 meter or less. Designed so a small excavator can lift the tank. This is important for retro fits with legacy issue sites where access by truck etc. will be an issue. Inter locking risers can be supplied with concrete lids Price includes delivery within 50km of Wexford, please email your address for a quote if you are out of this area.